269279712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 837109728

約数和(自身を除く): 567830016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 923, 936, 1013, 1136, 1248, 1278, 1704, 1846, 1872, 2026, 2272, 2556, 2769, 3039, 3408, 3692, 3744, 4052, 5112, 5538, 6078, 6816, 7384, 8104, 8307, 9117, 10224, 11076, 12156, 13169, 14768, 16208, 16614, 18234, 20448, 22152, 24312, 26338, 29536, 32416, 33228, 36468, 39507, 44304, 48624, 52676, 66456, 71923, 72936, 79014, 88608, 97248, 105352, 118521, 132912, 143846, 145872, 158028, 210704, 215769, 237042, 265824, 287692, 291744, 316056, 421408, 431538, 474084, 575384, 632112, 647307, 863076, 934999, 948168, 1150768, 1264224, 1294614, 1726152, 1869998, 1896336, 2301536, 2589228, 2804997, 3452304, 3739996, 3792672, 5178456, 5609994, 6904608, 7479992, 8414991, 10356912, 11219988, 14959984, 16829982, 20713824, 22439976, 29919968, 33659964, 44879952, 67319928, 89759904, 134639856, 269279712]

約数ペア:

[(1, 269279712), (2, 134639856), (3, 89759904), (4, 67319928), (6, 44879952), (8, 33659964), (9, 29919968), (12, 22439976), (13, 20713824), (16, 16829982), (18, 14959984), (24, 11219988), (26, 10356912), (32, 8414991), (36, 7479992), (39, 6904608), (48, 5609994), (52, 5178456), (71, 3792672), (72, 3739996), (78, 3452304), (96, 2804997), (104, 2589228), (117, 2301536), (142, 1896336), (144, 1869998), (156, 1726152), (208, 1294614), (213, 1264224), (234, 1150768), (284, 948168), (288, 934999), (312, 863076), (416, 647307), (426, 632112), (468, 575384), (568, 474084), (624, 431538), (639, 421408), (852, 316056), (923, 291744), (936, 287692), (1013, 265824), (1136, 237042), (1248, 215769), (1278, 210704), (1704, 158028), (1846, 145872), (1872, 143846), (2026, 132912), (2272, 118521), (2556, 105352), (2769, 97248), (3039, 88608), (3408, 79014), (3692, 72936), (3744, 71923), (4052, 66456), (5112, 52676), (5538, 48624), (6078, 44304), (6816, 39507), (7384, 36468), (8104, 33228), (8307, 32416), (9117, 29536), (10224, 26338), (11076, 24312), (12156, 22152), (13169, 20448), (14768, 18234), (16208, 16614)]